COVID-19: Do I still need to wear a mask when vaccinated, and other questions

COVID-19: Do I still need to wear a mask when vaccinated, and other questions

With the COVID-19 mass vaccination rollout set to start on 17 May, many more people, for now, those older than 60 years, will receive their jabs. Elri Voigt looked into what, if anything, will change for those who have been vaccinated, and what other countries have done in this regard.

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SA to take part in two more COVID-19 vaccine trials

SA to take part in two more COVID-19 vaccine trials

South Africa is consolidating its place in the race for a COVID-19 vaccine with its participation starting from next month in two new international trials of vaccine candidates. Adele Baleta reports.

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COVID-19: Understanding immunity and what it means for a vaccine

COVID-19: Understanding immunity and what it means for a vaccine

Immunity to COVID-19 is much more interesting and much more complicated than simply something you do or do not have. Kathryn Cleary spoke to two experts about what we know about COVID-19 immunity and the implications of that for antibody testing and the development of vaccines.

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